Description
Sandvik Stump Grinding Fixture
The Sandvik Stump Grinding Fixture is a precision sharpening attachment designed specifically for sharpening Sandvik-brand stump grinder teeth. Built for professional sharpening businesses, tree service companies, and stump grinding contractors, this fixture provides accurate and repeatable sharpening results while helping extend the life of expensive carbide stump grinding teeth.
Designed to mount directly to Thorvie’s AV-56 Stump Bit Grinder, the fixture allows operators to sharpen both the top profile and flat face of Sandvik stump teeth quickly and efficiently.
Designed Specifically for Sandvik Stump Grinder Teeth
This fixture is engineered for Sandvik-style stump grinding teeth featuring:
- 7/8″ tooth width
- Flat tooth top
- Rounded corners transitioning into the sides of the tooth
The fixture is designed to accurately match the geometry of these specialized carbide teeth, helping maintain proper cutting performance and tooth shape.
Sharpen Both the Radius & Flat Face
The Sandvik fixture allows operators to sharpen:
- Top radius of the tooth
- Flat face of the tooth
Maintaining both surfaces is critical for:
- Efficient stump cutting performance
- Reduced machine strain
- Improved tooth longevity
- Consistent grinding results
This dual-surface sharpening capability helps restore stump grinder teeth to optimal working condition.
Special Plated Radius Grinding Wheel Included
The fixture includes a specially designed plated profile grinding wheel that simplifies the sharpening process and improves efficiency.
Benefits include:
- No wheel dressing required
- Cleaner operation than traditional green wheels
- Faster sharpening setup
- Consistent tooth profiles
- Improved sharpening accuracy
Simply position the top profile of the stump tooth into the matching profile of the grinding wheel to achieve repeatable sharpening results.
Fast Sharpening for Increased Productivity
The Sandvik stump tooth fixture is designed to maximize sharpening efficiency.
Most Sandvik stump grinder teeth can be sharpened in:
- Less than two minutes per tooth
- Most teeth can be sharpened up to 5 times.
This allows sharpening shops and stump grinding businesses to process more teeth while reducing labor time and equipment downtime.
Easy Installation on the AV-56 Stump Bit Grinder
The fixture mounts directly to the AV-56 Stump Bit Grinder using the 1″ plug located on top of the machine saddle assembly.
This quick mounting system allows operators to easily switch between stump grinding fixtures as needed.
Included with the Sandvik Stump Grinding Fixture
The Sandvik fixture package includes:
- Sandvik sharpening fixture
- Special plated profile grinding wheel
- Written instructions
- Thorvie customer support
Everything needed to begin sharpening Sandvik stump grinder teeth is included.
Other Available Stump Grinding Fixtures
Thorvie also offers sharpening fixtures for other popular stump grinding tooth styles:
Yellow Jacket Stump Grinder Tooth Fixture: Designed for sharpening Yellow Jacket stump grinder teeth.
Green/Red Tooth Stump Grinding Fixture: Designed for sharpening Green and Red style stump grinding teeth.
Standard Stump Grinding Fixture: Designed for sharpening many standard stump grinder tooth configurations.
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